//
//  FSSearchTableViewController.m
//  WZSOA
//
//  Created by 刘沿 on 16/8/5.
//  Copyright © 2016年 刘沿. All rights reserved.
//
#import "SMSModel.h"
#import "FSSearchTableViewController.h"
#import "GDataDefines.h"
#import "SMSCell.h"
#import "FSNewReceiveCell.h"
#import "FSReceiveModel.h"
#import "FSNewReceiveModel.h"
#import "FSMessageDetailViewController.h"
//#import "FSMessageDetailViewController.h"

@interface FSSearchTableViewController ()

@property(nonatomic,assign)int currentPage; //当前页

@property(nonatomic,assign)int totalCounts; //总条数

@property (nonatomic,strong) NSMutableArray *dataArray;

@end

@implementation FSSearchTableViewController

static NSString *const ID = @"smsIdentifier";

-(NSMutableArray *)dataArray{

    if (_dataArray == nil) {
        
        _dataArray = [NSMutableArray array];
    }

    return _dataArray;
}

- (void)viewDidLoad {
    [super viewDidLoad];
    
    __weak typeof (self) weakSelf = self;
    
    [self.tableView addHeaderWithCallback:^{
        weakSelf.currentPage = 1;
        [weakSelf loadData]; //加载网络数据
    }];
    [self.tableView headerBeginRefreshing];
    [self.tableView addFooterWithCallback:^{
        if ((self.currentPage - 1)*KPageSize < self.totalCounts ){
       
[self requestMoreData];
 

        }else{
        
            [self.tableView footerEndRefreshing];
            [self.view makeToast:@"没有更多了"];
    
        }
       
    }];
    
    [self.tableView registerClass:[SMSCell class] forCellReuseIdentifier:ID];
}

- (void)loadData{
    NSString * userId = [[NSUserDefaults standardUserDefaults]objectForKey:@"userId"];
    
    NSArray * array = @[@{@"condition":self.searchText},@{@"userId":userId},@{@"page":[NSString stringWithFormat:@"%ld",(long)self.currentPage]}];

    [HttpTools postWithURL:exchSearch arrays:array method:@"smsSearch" success:^(id JSON) {
        
        if (self.currentPage ==1) {
            [self.dataArray removeAllObjects];
        }
        
        self.dataArray =  [self getDataList:[JSON dataUsingEncoding:NSUTF8StringEncoding]];
        [self.tableView reloadData];
        [self.tableView headerEndRefreshing];
        self.currentPage++;
        if (self.dataArray.count ==0) {
            [self.view makeToast:@"暂时还没最新收文哦"];
        }
        
    } failure:^(NSError *error) {
        
    }];
    
    
}
- (void)requestMoreData{
NSString * userId = [[NSUserDefaults standardUserDefaults]objectForKey:@"userId"];
    
    NSArray * array = @[@{@"condition":self.searchText},@{@"userId":userId},@{@"page":[NSString stringWithFormat:@"%ld",(long)self.currentPage]}];

    [HttpTools postWithURL:exchSearch arrays:array method:@"smsSearch" success:^(id JSON) {
        
        if (self.currentPage ==1) {
            [self.dataArray removeAllObjects];
        }
        
        self.dataArray =  [self getDataList:[JSON dataUsingEncoding:NSUTF8StringEncoding]];
        [self.tableView reloadData];
        [self.tableView headerEndRefreshing];
        self.currentPage++;
        
        
    } failure:^(NSError *error) {
        
    }];


}
//得到服务器返回数据中的标题
//传参数：一个服务器返回的二进制数据
-(NSMutableArray*)getDataList:(NSData*)data
{
    NSMutableArray * array = [NSMutableArray array];
    GDataXMLDocument *doc = [[GDataXMLDocument alloc] initWithData: data options:0 error:nil];
    //获取根节点（<交换 >）
    GDataXMLElement *rootElement = [doc rootElement];
    //获取根节点下的节点（数据）
    NSArray *dataArray= [rootElement elementsForName:@"数据"];
    for (GDataXMLElement * elemtenData in dataArray) {
        NSArray * subElement = [elemtenData elementsForName:@"数据要素"];
        for (GDataXMLElement *data in subElement) {
            FSReceiveModel * model = [[FSReceiveModel alloc] init];
            GDataXMLElement * titleElement = [[data elementsForName:@"标题"] objectAtIndex:0];
            GDataXMLElement * timeElement = [[data elementsForName:@"接收时间"] objectAtIndex:0];
            GDataXMLElement * fileIdElement = [[data elementsForName:@"标识"] objectAtIndex:0];
            model.title = [titleElement stringValue];
            model.time = [timeElement stringValue];
            model.fileId = [fileIdElement stringValue];
            [array addObject:model];
        }
    }
    
    NSArray *countArray= [rootElement elementsForName:@"控制"];
    for (GDataXMLElement * data in countArray) {
        GDataXMLElement * countElement = [[data elementsForName:@"条数"] objectAtIndex:0];
        NSString * counts = [countElement stringValue];
        self.totalCounts = [counts intValue] ;
        
    }
    self.title = [NSString stringWithFormat:@"短信搜索(%d)",self.totalCounts];
    return array;
}

- (NSInteger)numberOfSectionsInTableView:(UITableView *)tableView{
    
    return 1;
}

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section{
    return self.dataArray.count;
}

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    FSReceiveModel * model = self.dataArray[indexPath.row];

    FSNewReceiveCell * cell = [FSNewReceiveCell cellWithTableView:tableView];
    cell.model = model;
    return cell;
}

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath{

    return 70;
}

-(void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath{
    FSNewReceiveModel * model = self.dataArray[indexPath.row];

    UIStoryboard *sb = [UIStoryboard storyboardWithName:@"Main" bundle:nil];
    
    FSMessageDetailViewController *meVC = [sb instantiateViewControllerWithIdentifier:@"MessageDetailViewVC"];
    
    meVC.field = model.fileId;
    
    [self.navigationController pushViewController:meVC animated:YES];
    
}




@end

















